StackOverflow2013

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plurals

PO
primarykey
Id
9545330
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-03-03T10:25:43.413
FavoriteCount
0
LastActivityDate
2012-03-03T10:43:45.317
LastEditDate
2012-03-03T10:43:45.317
LastEditorUserId
439529
OwnerUserId
439529
ParentId
9545126
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
You have said, that it's your custom TabBarController. What is the customisation you've done? If you changed the TabBar panel and replaced it with your own to use <pre><code>setSelectedIndex: setSelectedViewController: </code></pre> methods manually, then you should call delegate's methods manually too. According to the <a href="https://developer.apple.com/library/ios/documentation/WindowsViews/Conceptual/ViewControllerCatalog/Chapters/TabBarControllers.html#//apple_ref/doc/uid/TP40011313-CH3-SW20" rel="nofollow">Apple's documentation</a>: <blockquote> There are two types of user-initiated changes that can occur on a tab bar: <ul> <li>The user can select a tab.</li> <li>The user can rearrange the tabs.</li> </ul> Both types of changes are reported to the tab bar controller’s delegate, which is an object that conforms to the UITabBarControllerDelegate protocol. </blockquote> Also check the <a href="https://developer.apple.com/library/ios/documentation/UIKit/Reference/UITabBarControllerDelegate_Protocol/Reference/Reference.html#//apple_ref/doc/uid/TP40006932-CH3-SW1" rel="nofollow">UITabBarControllerDelegate Protocol Reference</a> <blockquote> In iOS v3.0 and later, the tab bar controller calls this method regardless of whether the > selected view controller changed. In addition, it is called only in response to user taps in > the tab bar and is not called when your code changes the tab bar contents programmatically. </blockquote> Delegate will respond only if user interacts with its UITabBar control.
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1. This table or related slice is empty.
PostParentId
1. POCant use TabBar delegate methods
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PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USDmitry Makarenko
UserOwnerUserId
1. USDmitry Makarenko
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1. VO
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2. VO
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1. This table or related slice is empty.

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